package demo4.service;

import demo4.dao.IUserDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class UserServiceImpl implements IUserService {

    @Autowired
    private IUserDAO userDAO;
    public boolean login(String username,String password){
        System.out.println("UserService:开始处理登录业务....");
        System.out.println("UserService:检查用户信息是否完整...");
        System.out.println("UserService:开始获取用户的注册信息,用于比对登录...");
        boolean success = userDAO.findUser();
        if(success){
            System.out.println("UserService:用户名密码正确,登录成功");
            return true;
        }else{
            System.out.println("UserService:用户名或密码不正确,登录失败");
            return false;
        }
    }
}
